Chain hook assembly



FIG. 1 is a perspective left, bottom view of the chain hook assembly in accordance with our invention;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6. is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken line portion of the figure drawings is included to show portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for the chain hook assembly, as shown and described herein. 